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What is it?
Developed by : Ravi Ubana
So what is the cloud?
Computing and software resources that are delivered on demand, as service.
(2013, January) A Walk in...
Contents
•What is cloud computing expert definition's
•Beeds of definitions
•History behind Cloud Computing
•Software’s fo...
Definition #1
Definition #2
Definition #3
Definition #4
Definition #5
Definition #6
• Cloud Computing involves a large number of computers
connected through a real – time communication network
• 1950’s- Und...
1990’s
Tele Communications companies, began offeringVPN(Virtual
Private Networks)
2000’s
AMAZON Group(A real launcher of c...
2006’s
Amazon initiates a new product development effort to provides
cloud computing to external customers entitled..
2008...
2011’s
-On March 2011 IBM announced the IBM SMART CLOUD..
-So the cloud computing aims to cut costs.
-A single problem usi...
Do you Use the Cloud?
Major models of cloud computing
service
Cloud Computing companies have customers of three kinds –
• Infrastructure-as-a-service: Option of renting and utilizing c...
An Internet connection
An account - Created with a user name and a password
Agree to Terms
The Cloud Requires
From ground to
cloud
Computers have internal or hard drive storage(C: Drive)
CPU has a drive for storing programs, documents, pictures, videos,...
Content is stored on THAT computer
To use content must return to THAT computer
Cannot access this content from another dev...
Purchase programs
Load to the computer
Each computer would need the program loaded and stored on the internal drive
Progra...
External Storage
External Hard DriveCD/DVD Thumb Drive
SD Card Micro SD Card
 Allows your content to become mobile
 Save...
Multiple work stations talk to one unit that stores information and data.
Data is not saved to the C: drive, but to a netw...
When you do a “save as” on your computer, you choose where to save the material.
Saving documents
Internal Storage
Externa...
Create an Account – User name and
password
Content lives with the account in the
cloud
Log onto any computer with Wi-Fi to...
Download a cloud based app to a computer you own
The app lives on your Computer
Save files to the app
When connected to th...
Do “save as” to save a file to your computer and the cloud
The syncing folders makes data retrieval easier
Box and DropBox...
Log-in to the online storage account
Click upload a file
Find the file on hard drive, network, or external storage
Upload ...
Software and
applications
Google Docs
SkyDrive
Box
Document Creation
Download required?
Creation is happening in the cloud
Saving is going to the cloud
To retrieve files, must return to the cloud
Internet is re...
What are we comfortable with patrons using?
Implications
Internet capable Devices
Saving Large Files
Multiple file types – Photos, videos, presentations, docs
Back-up of stored files
File Sharing
Access f...
File Sharing
Photo editing software
Online banking apps
Social media apps
Communication
Drawback’s:-
Cloud Computing also has some draw...
Can be less expensive compared to buying software and hardware
Can be used from any computer or device with an Internet co...
Security Issues
Terms of Service
Privacy Policies
Disadvantages
Ravi ubana presentation on cloud
Ravi ubana presentation on cloud
Ravi ubana presentation on cloud
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Ravi ubana presentation on cloud

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  • I hear this question often. It is not easy to explain, because it means different things depending on who you talk to. Today’s Webinar will focus on the basics of what cloud computing is and what it means to the average library user and the library staff member.
  • An Internet connection is necessary for cloud computing
    The cloud is actually a bunch of computer servers that store and transmit data
    These servers are very large and can hold massive amounts of data
    The servers can be housed anywhere in the world
    A user accesses the data through a log-in
  • Take the poll
    Have you used the cloud
    For one, two, three, or more of these services
  • These items and many more, fall into the category of cloud computing called software as a service. Today’s presentation will focus on Software as a Service. There are other types of cloud computing and these will be briefly mentioned at the end of the presentation, but SaaS will be the primary topic today.
  • These items and many more, fall into the category of cloud computing called software as a service. Today’s presentation will focus on Software as a Service. There are other types of cloud computing and these will be briefly mentioned at the end of the presentation, but SaaS will be the primary topic today.
  • The typical cloud software requires an account.
    You are asked to fill out a form like the example here for Google Mail.
    You also have to agree to the Terms of Service.
    Raise your hand on the dashboard if you have checked agree to Terms of Service without reading.
    Thanks for being honest. I highly recommend you go back and read those…you may learn some interesting things. The Privacy policies are also very revealing…check them out.
  • To understand how we got into the cloud, you need to understand a little about computer storage.
  • In addition to internal storage we have external storage. This comes in many shapes and sizes as you can see from the examples on this slide.
  • We also use networked storage which is more commonly found in businesses and organizations.
    Still internal to the organization
  • Each brand of cloud storage offers different levels of service. You can find your content and read it from any device with an Internet connection, but you may not be able to edit it from any computer.
  • Some of these services offer an app download that adds a storage folder to your computer. Some services require that you download the app.
  • If you have downloaded apps you will see the folders associated with the application when you do a “save as” on your computer.

    If I go to a Public Computing Center in library. Logon to a computer and open an Internet browser, I can go to Box.com or dropbox.com and sign into my account. I can open and view all my files, but I can’t make changes to the file.
  • I am curious to know how many people in attendance are using one of the types of cloud storage. I will launch a poll to get your input. I am also wondering what you like about the cloud storage service you use. Please type this response into the chat box.
  • We will keep using the same four examples to discuss applications, for sake of ease.
  • Some cloud storage services also offer document creation services.
  • These applications require setting up an account. You do not need a Microsoft mail or Gmail account to use. You can use your existing email to create a login.
  • Cloud storage allows you to share files with anyone. Files can be made public, for anyone to search and find or it can be shared with one person and you can decide if the people the file is shared with can view or edit the file.
  • Transcript of "Ravi ubana presentation on cloud"

    1. 1. What is it? Developed by : Ravi Ubana
    2. 2. So what is the cloud? Computing and software resources that are delivered on demand, as service. (2013, January) A Walk in the Clouds. Cloud Computing, CDW-G Reference Guide., 3-5.
    3. 3. Contents •What is cloud computing expert definition's •Beeds of definitions •History behind Cloud Computing •Software’s for cloud •Major Models of Cloud Computing •Type of Services •Cloud Requirements •The Back Story •Why the cloud : Advantages
    4. 4. Definition #1
    5. 5. Definition #2
    6. 6. Definition #3
    7. 7. Definition #4
    8. 8. Definition #5
    9. 9. Definition #6
    10. 10. • Cloud Computing involves a large number of computers connected through a real – time communication network • 1950’s- Underlying Concept of Cloud Computing dates back to 1959 when large scale mainframe computer available in academia & corporations . • So the real concept behind cloud computing is “SHARE CPU TIME”. • 1960-1990’s- John McCarthy opined in 1960’s that “computation may some day be organized as a public utility”. Summery of Definition
    11. 11. 1990’s Tele Communications companies, began offeringVPN(Virtual Private Networks) 2000’s AMAZON Group(A real launcher of cloud computing). AMAZON Group played a key role in all the development of cloud computing by modernizing their data centers. History Behind Cloud Computing
    12. 12. 2006’s Amazon initiates a new product development effort to provides cloud computing to external customers entitled.. 2008’s In early 2008, Eucalyptus, become the first open source,AWS API (compatible platform for deploying private clouds) . History Behind Cloud Computing…. Amazon Web Services
    13. 13. 2011’s -On March 2011 IBM announced the IBM SMART CLOUD.. -So the cloud computing aims to cut costs. -A single problem using cloud is INTERNET CONNECTION. -Virtualization of data is also incudes in the concepts of cloud. History Behind Cloud Computing…. Framework to support smarter planet
    14. 14. Do you Use the Cloud?
    15. 15. Major models of cloud computing service
    16. 16. Cloud Computing companies have customers of three kinds – • Infrastructure-as-a-service: Option of renting and utilizing computing power and storage capacity of vendor's quality. • Software-as-a-Service (SaaS):Vendors license particular services to subscribers on-demand and once the contract expires, the services are disabled. *Platform-as-a-Service: Here a developer is given the opportunity to utilize various web-tools to build and host applications. type of service
    17. 17. An Internet connection An account - Created with a user name and a password Agree to Terms The Cloud Requires
    18. 18. From ground to cloud
    19. 19. Computers have internal or hard drive storage(C: Drive) CPU has a drive for storing programs, documents, pictures, videos, presentations, etc… Computer Storage Standard Computer Tower or Central Processing Unit (CPU) Inside the Computer
    20. 20. Content is stored on THAT computer To use content must return to THAT computer Cannot access this content from another device or computer Internal Storage
    21. 21. Purchase programs Load to the computer Each computer would need the program loaded and stored on the internal drive Programs
    22. 22. External Storage External Hard DriveCD/DVD Thumb Drive SD Card Micro SD Card  Allows your content to become mobile  Save to the storage device  Take device to any compatible computer  Open and use content
    23. 23. Multiple work stations talk to one unit that stores information and data. Data is not saved to the C: drive, but to a network drive Can retrieve the data stored to the network from any of the connected workstations. Networked Storage
    24. 24. When you do a “save as” on your computer, you choose where to save the material. Saving documents Internal Storage External Storage Network
    25. 25. Create an Account – User name and password Content lives with the account in the cloud Log onto any computer with Wi-Fi to find your content Cloud Storage
    26. 26. Download a cloud based app to a computer you own The app lives on your Computer Save files to the app When connected to the Internet it will sync with the cloud The Cloud can be accessed from any Internet connection Downloads for storage
    27. 27. Do “save as” to save a file to your computer and the cloud The syncing folders makes data retrieval easier Box and DropBox require this download to work Save file as
    28. 28. Log-in to the online storage account Click upload a file Find the file on hard drive, network, or external storage Upload to cloud storage Upload Documents 5 GB 5 GB 2 GB 7 GB
    29. 29. Software and applications
    30. 30. Google Docs SkyDrive Box Document Creation
    31. 31. Download required?
    32. 32. Creation is happening in the cloud Saving is going to the cloud To retrieve files, must return to the cloud Internet is required
    33. 33. What are we comfortable with patrons using? Implications
    34. 34. Internet capable Devices
    35. 35. Saving Large Files Multiple file types – Photos, videos, presentations, docs Back-up of stored files File Sharing Access from devices Nothing to forget (thumb drive, cd) Project collaboration Benefits
    36. 36. File Sharing
    37. 37. Photo editing software Online banking apps Social media apps Communication Drawback’s:- Cloud Computing also has some drawbacks like, • The over-dependence on the providers. • The reliability of the vendors. • Protection laws in different countries vary. For eg, according to EU data protection regulation, personal information cannot be transferred outside the European Economic Area. • Threat of unauthorized access to confidential data. • Requires internet throughout and near-impossible to work with dial-up connections. Other Software services
    38. 38. Can be less expensive compared to buying software and hardware Can be used from any computer or device with an Internet connection The device does not need as large of an internal storage system Compatible with most computers and operating systems Updates occur across the service advantages
    39. 39. Security Issues Terms of Service Privacy Policies Disadvantages
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